1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Georgia [21]
3 years ago
15

What is the area of the rhombus shown below? AC=17 BD=15 AB=11.2 Answers: A. 255 square units B. 190.4 square units C. 16 square

units D. 127.5 square units

Mathematics
1 answer:
Lena [83]3 years ago
4 0

Answer:

D. 127.5 square units

Step-by-step explanation:

AC=17

BD=15

AB=11.5

Diagonal (1&2) are given, base of the rhombus is also given.

Height is not given

Area of a rhombus given the diagonals

=1/2×d1×d2

Where,

d1=AC=17

d2=BD=15

Area of a rhombus=1/2×d1×d2

=1/2×17*15

=1/2×255

=127.5

D. 127.5 square units

You might be interested in
Give brainlest on time limit pls help
inysia [295]

Answer:

336 sq un

Step-by-step explanation:

The area of a rhombus is pq/2 where p and q are the diagonals.

you have:

p = 12 + 12 = 24

q = 18 + 10 = 28

so the formula would be:

24 * 28 / 2 = 336 sq un

8 0
3 years ago
HELPPP WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Zepler [3.9K]
I think it's 1/2 because 5/10= 1/2

I hope this helps!
8 0
3 years ago
A box is to be constructed with a rectangular base and a height of h cm. The length, l, of the box is 10 cm, and the width, w, i
Svetradugi [14.3K]
<span>The formula for the volume of a box is: Volume = L*W*H We know that the length is 10 cm. We know that the width is twice the height, so W = 2H. Then our volume equation is: Volume = 10*2H*H Volume = 20*H^2 Since H^2 is in the equation, this is a quadratic equation.</span>
8 0
3 years ago
Change laundry in Rea pick apples Andre pics three times as many pounds is Maria Jane pics two times as many pounds was Andre th
Ugo [173]
There is not enough info to solve this
7 0
3 years ago
Fwam surveyed 540 of the students in his school about their favorite color. students could choose between red and blue. 55% said
Digiron [165]

Answer:

243 students' favorite color is red

Step-by-step explanation:

if 55% of the students said their favorite color was blue, then 45% chose that red was their favorite color

we can get 45% of 540 using a cross-multiplication equation

45% is 45/100

45/100 is to ?/540

the (?) represents the value of students who chose red as their favorite color (we do not know this but we can figure it out using cross-multiplication)

45 times 540 is 24300

24300/100 = 243.

Give brainliest, please!

hope this helps :)

4 0
2 years ago
Other questions:
  • I dont understand what to do please help me​
    11·1 answer
  • Fiona’s laptop computer weighs 2.5 kilograms. What is the weight of the computer in grams?
    7·2 answers
  • The average mass of a kernel of popcorn is 0.125 g. if 1 pound = 16 ounces, and 1 ounce = 28.3 g, then how many kernels of popco
    7·1 answer
  • Enjoli is making cupcakes for a party. She needs 45 cupcakes but the recipe makes 15.
    15·2 answers
  • Which fraction is the simplest form of<br> 148<br> ——<br> 264
    7·2 answers
  • Writing expressions word prob
    13·1 answer
  • NO LINKS!!!!
    6·1 answer
  • A particular plant room grows 2.5 inches per month. how many centimeters is the plant rot growing per month
    13·1 answer
  • Olive oil is $7.98 for 36 ounces. What is its unit rate? Round your answer to the nearest cent<br>​
    7·1 answer
  • Slope for y=2x+3 and y intercept
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!